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Products - Multi-Matic™ Wall Spray System
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Volu-Matic® III Electric
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Blowing Machine Comparative Matrix
Fireproofing Machines
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Multi-Matic™ Wall Spray System
The premier multifunction machine
Click for enlarged view of Multi-Matic™ Wall Spray System

The revolutionary Multi-Matic™ wall spray system is specifically designed for cellulose sidewall spray and dense pack/cavity fill applications. The system includes a single machine that performs three separate functions and the Multi-Tank™ , a 250-gallon heated and insulated stainless steel water tank (sold separately). The Multi-Matic™ sprays cellulose insulation into the wall cavity, recovers excess material - using a vacuum system - and returns it to the holding hopper where it is metered into the flow with new insulation and sprayed into the next cavity. 

The Multi-Matic™ system will fill a standard 16-inch-wide by 8-foot-tall wall cavity in 20 seconds or less while still providing the yield recommended by the material manufacturer. Operation of the system requires a minimum of two individuals, but it's designed to optimize spraying efficiency while minimizing the time required to set up and take down the equipment.

• 250-gallon heated and insulated stainless steel tank with corrosion-resistant valves, fittings and strainers
• Pump, pump motor, and supply and fill hoses enclosed in tank to prevent freezing
• Requires minimum 8000-Watt generator (can be supplied with Multi-Matic™)
• External power hook-up provided in electrical panel
• Can be used with other CertainTeed Machine Works machines as a supplemental water source
Click here for more information on the Multi-Tank™

• PTO (power take-off)
• Fully hydraulic drive system
• Fully sealed blow-through air-lock feeder
• Positive displacement blower
• Material control slides
• Integrated vacuum system
• Built-in water pump*
• Expanded hopper
• Automatic back flow check valve
• Electrical overload protection
• Mechanical overload protection
• Self-aligning sealed bearings
• Adjustable drive belts
• Wired remote control
• Integrated safety features

• Wireless remote control
*Water pump is an integral part of Multi-Tank™ water tank required for this model.
• One model available:
     • MMPTO - power take-off (PTO) on truck

• Typical feed rate:
     • Cellulose - 14-20 lbs. (18.1-22.7 kg)/min.

• Load height: 65" (165 cm)
• Height: 95" (241 cm)
• Depth: 80" (203 cm)
• Width: 84.5" (214 cm)
• Weight: 3100 lbs. (1406 kg)
Multi-Mattic™ instruction manual (PDF)
Multi-Mattic™ brochure (PDF)
Multi-Tank™ brochure (PDF)

Adobe® Acrobat® Reader® software is required to display the PDFs. If you do not have Acrobat® Reader® on your computer, click the icon to the left to download and launch the installer.

Fully Sealed Blow-Through Air-Lock Feeder - The steel feeder has one-piece seals around all three sides of each rotor blade to create a tight seal under pressure and help eliminate wear in the feeder housing and ensure a more consistent flow of fiber. The machine is designed to blow through each chamber of the air-lock feeder to put insulation material directly into the airstream.

Positive Displacement Blower - The blower automatically increases pressure to the limit of the blower relief valve to prevent plugging of the hose.

Material Control Slide - This device is controlled from the front panel on most machines. The ability to vary the slide position provides additional control of the air-to-material ratio.  

Heavy-Duty Gearboxes - The Volu-Matic® III, Volu-Matic® III Electric, Volu-Matic® V, Multi-MaticT and Attic-MaticT are equipped with heavy-duty gearboxes. Synthetic lubricants are also used for a long, dependable life.  

Integrated Vacuum System - Standard equipment on the Volu-Matic® V and Multi-MaticT. In wall spray applications the vacuum allows scrubbed or recycle material to be returned to the machine for remix into the blend.  

Built-In Water Pump - Standard on the Volu-Matic® V and available for most machines, the built-in water pump is used to supply water and/or adhesive to the spray nozzle at the point of application.  

Expanded Hopper - Larger capacity hopper holds more material, frees up person in truck to do other tasks while hopper is emptying.  

Automatic Back Flow Check Valve - The check valve in the air line between the blower and the feeder keeps material from being forced back into the blower by back-pressure when the machine stops blowing.

Electrical Overload Protection - All machines are protected by circuit breakers sized for the individual circuits. The circuit breakers are designed to be reset should a trip occur.  

Mechanical Overload Protection - Special, easily replaceable shear keys protect the Volu-Matic® III, Volu-Matic® V, Volu-Matic® SE and Attic-MaticT from damage by foreign objects. The Multi-MaticT and Volu-Matic® IV are protected by hydraulic relief valves.  

Self-Aligning Sealed Bearings - High quality bearings are used throughout the CertainTeed Machine Works product line. They are sealed to keep out dust and equipped with grease zerks for proper maintenance.  

Adjustable Drive Belts - Special belt-tightening screws make it easy to keep the belts properly tensioned as they wear.  

Wired Remote Control - A wired remote is supplied for machine control at the point of application.

Integrated Safety Features - Front, rear and side guards surround all moving parts. In addition to an electrical interlock that disables the drive mechanism when the front safety guard is opened, emergency stop switches are standard for additional protection.  

Wireless Remote Control - A wireless remote control is available as an option on all Unisul and CertainTeed Machine Works machines.

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